.product_show {
    /* Dirty hack to prevent side-effects of floating .image */
    display: table;
    width: 100%;
}

.product_show .image {
    float: left;
    margin: 0px 15px 15px 0px;
}

.product_show .image img {
    border: 1px solid black;
}

.product_show .buy {
    background-image: url(../images/buy_bg.gif);
    float: right;
    padding: 10px;
    width: 150px;
    height: 70px;
    margin: 10px;
}

.product_show .price {
    font-size: 23px;
    text-align: center;
    margin-bottom: 10px;
}